This tachometer sensor is designed to match the fit and function of the original sensor on specified vehicles, and is engineered for durability and reliable performance.

Heavy Duty Speed Sensor 505-5506CD Features:

• Fits 1990-2003 Mack CH; 1997-2000 Mack RD; 1994-1995 Mack; 1990-1991 Mack
• Direct replacement — this tachometer sensor is designed to match the fit and function of the original sensor on specified vehicles
• Ideal solution — this sensor is a reliable replacement for an original part that has failed due to fatigue or electrical malfunction
• Durable construction — this sensor is made from quality components to ensure reliable performance and a long service life
• Trustworthy quality — backed by team of product experts in the United States and more than a century of automotive experience